Distributed multi-cell multi-user beamforming method, transmitter and relevant system

作者: Hui Shen , Bin Li , Xiaodong Wang

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摘要: Disclosed are a distributed multi-cell multi-user beamforming method, transmitter and relevant system. In the method in embodiments of present invention, coordinated calculation is performed by plurality transmitters, an interference matrix among transmitters used to perform iterative operation on vector corresponding data which be sent each user over sub-channel this cell, so that dimension compressed into subspace as small possible.

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